You can quickly open a corresponding file from the tab context menu:
But some system and autogenerated files don’t need to be open manually:
You can remove them from the context menu adding the defining pattern without a capturing group to the Title grouping regex option:
In some configurations there are could be just too many corresponding files, making the context menu hard to use:
For this scenario I’ve created the NoMoreOpen add-in that removes corresponding file items from the context menu if there are more than 5 of them:
Tabs Studio Blog (organizing Visual Studio document tabs) 